[GitHub] zhangjiaqing commented on issue #8357: 结合百度地图之后，显示散点数据时，地图不显示，官方DEMO都有同样的BUG

[GitBox <gi...@apache.org>]

zhangjiaqing commented on issue #8357: 结合百度地图之后，显示散点数据时，地图不显示，官方DEMO都有同样的BUG
URL: https://github.com/apache/incubator-echarts/issues/8357#issuecomment-390153886
 
 
   找到问题所在了
   
   使用百度地图当坐标系时，不能指定全局背景色
   
   option = {
          // backgroundColor: '#fbfcfd',   // 这行不能加，加了就不显示地图了
           bmap: {
             center: [104.114129, 37.550339],
             zoom: 5,
             roam: true
           },
           tooltip: {
               trigger: 'item',
             formatter: function (a) {
               let label = ''
               label = '<div class="lsps_map_tips">' +
                 '<div class="lsps_map_tips_title">' + a.name + '</div>' +
                 '<div  class="lsps_map_tips_avg">' + a.value[2] +
                   '</div>' +
                   '</div>'
               return label
             }.bind(this),
             borderRadius: 0,
             borderWidth: 0,
             padding: 0
           },
           series: [ {
               type: 'scatter', // 散点（气泡）图
             coordinateSystem: 'bmap',
             data: [
                 {name: "LT45", value: ["119.841481", "29.21009", "金华分拨中心"]}],
             symbolSize: 10,
             symbol: 'circle',
             symbolRotate: 25,
             label: {
               normal: {
                 formatter: '{b}',
                 position: 'right',
                 show: false
               },
               emphasis: {
                 show: false
               }
             },
             itemStyle: {
               normal: {
                 color: '#1174ff'
               }
             }
           }]
       }
   
   希望官方在文档中加以说明。

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